J30
- UI display: E7 No-load protection of discharge
- UI display: E6 Charger voltage/current abnormality
- UI display: E2 1.Main motor short-circuit 2.Floor brush short-circuit
- How do you maintain the roller brushes to ensure the optimal cleaning efffect?
- Is there any special safety precautions for using the vacuum, especially for families with children or pets?
- Is the vacuum designed for sustainability and environmental protection?
- Is this vacuum applicable to other functions than dust removal, such as cleaning beds?
- Whether the vacuum is suitable for cleaning scenes beyond grounds and/or floors.
- How do you deal with the peculiar smell after starting to use the vacuum?
- How do you extend the battery life of the wireless vacuum?
- Is the vacuum warranted? How do you get after-sales service?
- What garbages can the vacuum clear up?
- What if the dust cup gets stuck with dust?
- Which parts of the vacuum are washable?
- What if the battery indicator is not on during charging?
- What if the suction of the vacuum decreases?
- How do you clean and clear up the Motorized Mini-Brush?
- How do you clean the filter element?
- How often is the filter element replaced? Is it possible to clean it?
- How do you clean the dust bucket, prefilter screen, and cyclone assembly?
- How do you assemble the vacuum?
- What if there is a failure to charge?
- Does the vacuum need charging if not in service for a long time?
- Can the vacuum be kept charged all the time?
- How long does it take for the vacuum to be charged in full?
- How long can the vacuum operate when charged in full?
- How much suction does the vacuum feature?